Review on 🔧 Enhanced Denso 234-4138 Oxygen Sensor for Optimal Performance by Brandon Peters

Installed perfectly. Looks like a bearing sensor. That's how it should be, because Denso is an OEM supplier. The replacement took about 20 minutes. I recommend buying a cheap oxygen sensor socket. The right tool makes the job easier. Comes with a small tube of anti-seize lube. (I think. It might have been a dielectric. I don't remember). However, after the installation I cleared the code with a cheap OBD II scanner and it didn't come back like it did about 5 times before the installation. 4000 km driven, everything ok.